Exposure
ID
MATIS.2025-07-25T08:28:34.533_1
Header ID
MATIS.2025-07-25T08:28:34.533
Date updated
2025-07-25 08:35:55 UTC+0000
Release date
2026-07-25 08:35:55 UTC+0000
UTC Start
2025-07-25 08:28:34.533
UTC End
2025-07-25 08:29:34.541
MJD Start
60881.35317747
MJD End
60881.35387200704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004111
Ambient temperature (°C)
11.61
Seeing (arcsec)
0.71
Observation
ID
68975
Category
science
Program ID
115.27VV.001
Program Title
R SCULPTORIS STRIKES BACK : SEARCH FOR THE BINARY
Program Type
Normal
PI / COI
DREVON / CRUZALEBES / HRON / KHOURI / LAGADEC / LOPEZ / LYKOU / MILLOUR / PALADINI / PLANQUART / PANTIN / SCICLUNA / WITTKOWSKI
Target
ID
51163
Name
V R Scl
RA
21.740675
DEC
-32.54335
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.9710 23.9930 133.5000 133.6000
A0-D0 31.0160 31.0410 58.5000 58.6000
A0-C1 21.1550 21.1830 105.3440 105.4570
B2-D0 33.9330 33.9330 15.5000 15.6000
B2-C1 11.3040 11.3030 15.4260 15.5590
D0-C1 22.6300 22.6300 195.4850 195.6180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27VV.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60881.35317747
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740675
DEC -32.54335
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 23.971
HIERARCH ESO ISS PBL12 END 23.993
HIERARCH ESO ISS PBLA12 START 133.5
HIERARCH ESO ISS PBLA12 END 133.6
HIERARCH ESO ISS PBL13 START 31.016
HIERARCH ESO ISS PBL13 END 31.041
HIERARCH ESO ISS PBLA13 START 58.5
HIERARCH ESO ISS PBLA13 END 58.6
HIERARCH ESO ISS PBL14 START 21.155
HIERARCH ESO ISS PBL14 END 21.183
HIERARCH ESO ISS PBLA14 START 105.344
HIERARCH ESO ISS PBLA14 END 105.457
HIERARCH ESO ISS PBL23 START 33.933
HIERARCH ESO ISS PBL23 END 33.933
HIERARCH ESO ISS PBLA23 START 15.5
HIERARCH ESO ISS PBLA23 END 15.6
HIERARCH ESO ISS PBL24 START 11.304
HIERARCH ESO ISS PBL24 END 11.303
HIERARCH ESO ISS PBLA24 START 15.426
HIERARCH ESO ISS PBLA24 END 15.559
HIERARCH ESO ISS PBL34 START 22.63
HIERARCH ESO ISS PBL34 END 22.63
HIERARCH ESO ISS PBLA34 START 195.485
HIERARCH ESO ISS PBLA34 END 195.618
HIERARCH ESO ISS AMBI TAU0 START 0.004111
HIERARCH ESO ISS AMBI TAU0 END 0.004111
HIERARCH ESO ISS AMBI TEMP 11.61
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.7